Evidence map›Paper›PMID 22438243›Full record

ReviewReviews in medical virology2012

Contribution of antibody production against neuraminidase to the protection afforded by influenza vaccines.

Glendie Marcelin, Matthew R Sandbulte, Richard J Webby

Open access · greenAbstract readReview
In one paragraph

Review in Reviews in medical virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
7.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 97 citations in OpenAlex.

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  17. Better influenza vaccines: an industry perspective.Journal of biomedical science · 2020
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Glendie MarcelinDepartment of Infectious Diseases, Division Virology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Matthew R Sandbulte
Richard J Webby
St. Jude Children's Research Hospital · USIowa State University · US

Funding

NIAID NIH HHS HHSN266200700005C
6 · The paper itself

Abstract

Vaccines are instrumental in controlling the burden of influenza virus infection in humans and animals. Antibodies raised against both major viral surface glycoproteins, hemagglutinin (HA) and neuraminidase (NA), can contribute to protective immunity. Vaccine-induced HA antibodies have been characterized extensively, and they generally confer protection by blocking the attachment and fusion of a homologous virus onto host cells. Although not as well characterized, some functions of NA antibodies in influenza vaccine-mediated immunity have been recognized for many years. In this review, we summarize the case for NA antibodies in influenza vaccine-mediated immunity. In the absence of well-matched HA antibodies, NA antibodies can provide varying degrees of protection against disease. NA proteins of seasonal influenza vaccines have been shown in some instances to elicit serum antibodies with cross-reactivity to avian-origin and swine-origin influenza strains, in addition to HA drift variants. NA-mediated immunity has been linked to (i) conserved NA epitopes amongst otherwise antigenically distinct strains, partly attributable to the segmented influenza viral genome; (ii) inhibition of NA enzymatic activity; and (iii) the NA content in vaccine formulations. There is a potential to enhance the effectiveness of existing and future influenza vaccines by focusing greater attention on the antigenic characteristics and potency of the NA protein.

Indexed as

AnimalsAntibodies, ViralHumansInfluenza A virusInfluenza, HumanInfluenza VaccinesNeuraminidaseViral ProteinsAntibodies, ViralInfluenza VaccinesNA protein, influenza A virusNeuraminidaseViral Proteins

Identifiers

PMID22438243
PMCPMC3389592
OpenAlexW1693145019

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.